52635888920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{941}}^1\times {\mathrm{1913}}^1$

素因数の和:2925

約数の個数: 128

約数和(自身を含む): 128516984640

約数和(自身を除く): 75881095720

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 43, 68, 85, 86, 136, 170, 172, 215, 340, 344, 430, 680, 731, 860, 941, 1462, 1720, 1882, 1913, 2924, 3655, 3764, 3826, 4705, 5848, 7310, 7528, 7652, 9410, 9565, 14620, 15304, 15997, 18820, 19130, 29240, 31994, 32521, 37640, 38260, 40463, 63988, 65042, 76520, 79985, 80926, 82259, 127976, 130084, 159970, 161852, 162605, 164518, 202315, 260168, 319940, 323704, 325210, 329036, 404630, 411295, 639880, 650420, 658072, 687871, 809260, 822590, 1300840, 1375742, 1398403, 1618520, 1645180, 1800133, 2751484, 2796806, 3290360, 3439355, 3600266, 5502968, 5593612, 6878710, 6992015, 7200532, 9000665, 11187224, 13757420, 13984030, 14401064, 18001330, 27514840, 27968060, 30602261, 36002660, 55936120, 61204522, 72005320, 77405719, 122409044, 153011305, 154811438, 244818088, 306022610, 309622876, 387028595, 612045220, 619245752, 774057190, 1224090440, 1315897223, 1548114380, 2631794446, 3096228760, 5263588892, 6579486115, 10527177784, 13158972230, 26317944460, 52635888920]

約数ペア:

[(1, 52635888920), (2, 26317944460), (4, 13158972230), (5, 10527177784), (8, 6579486115), (10, 5263588892), (17, 3096228760), (20, 2631794446), (34, 1548114380), (40, 1315897223), (43, 1224090440), (68, 774057190), (85, 619245752), (86, 612045220), (136, 387028595), (170, 309622876), (172, 306022610), (215, 244818088), (340, 154811438), (344, 153011305), (430, 122409044), (680, 77405719), (731, 72005320), (860, 61204522), (941, 55936120), (1462, 36002660), (1720, 30602261), (1882, 27968060), (1913, 27514840), (2924, 18001330), (3655, 14401064), (3764, 13984030), (3826, 13757420), (4705, 11187224), (5848, 9000665), (7310, 7200532), (7528, 6992015), (7652, 6878710), (9410, 5593612), (9565, 5502968), (14620, 3600266), (15304, 3439355), (15997, 3290360), (18820, 2796806), (19130, 2751484), (29240, 1800133), (31994, 1645180), (32521, 1618520), (37640, 1398403), (38260, 1375742), (40463, 1300840), (63988, 822590), (65042, 809260), (76520, 687871), (79985, 658072), (80926, 650420), (82259, 639880), (127976, 411295), (130084, 404630), (159970, 329036), (161852, 325210), (162605, 323704), (164518, 319940), (202315, 260168)]